24" x 24" T-Bar Drop Ceiling Perforated Return Grill - Metal Back Casing - With 6" Collar 2-Way our grill boasts an impressive

our grill boasts an impressive 96% airflow capacity

+ Product Details Size - 32"w X 36"h is the size for the duct opening measurement only

+ Product Details Size – 18"w X 6"h is the size for the duct opening measurement only

actual front end outer dimensions are approximately 26 5/8" width X 8 5/8" height -

Airflow Control – Adjustable airflow lever allows precise control over the direction and volume of air

24" x 24" T-Bar Drop Ceiling Perforated Return Grill - Metal Back Casing - With 6" Collar 2-Way our grill boasts an impressive+ Product Details Size 24" x 24" with 6" collar T Bar drop ceiling perforated return grill metal back casing High Quality High quality rust free, strong aluminum construction with smooth finished edges for easy and safe use; Filter grille features a user friendly plastic latch that requires no screwdriver for opening. Installation Easy drop ceiling installation. Design Heavier gauge than needed, built for durability and long life in mind, but still